GD LRC-1000

C-Band Redundant LNA System


Request for Quotation

Your Query is sent.

  •     *Required Fields



Security policy


Delivery policy


Return policy

C-Band Redundant LNA System

Redundant LNA systems minimize system downtime due to LNA failure by providing a spare LNA and an automatic means of switching to the spare upon failure of a primary LNA. A 1:1 system provides one spare LNA for one primary LNA. A 1:2 system provides a spare LNA for either of two primary LNAs. The systems consist of an outdoor plate assembly which mounts at the antenna hub, an indoor control panel and interconnecting control cable.

Plate Assembly Features

LC-4000 Series C-band Low Noise Amplifiers (LNAs)

High quality dual waveguide/coaxial switches

Manual override

Waveguide input flanges

Output coaxial isolators standard

Transmit reject filter(s), input crossguide coupler(s), output coax couplers, and offline I/O options available

Redundancy Controller Features

10/100 Base T Ethernet network interface

Supports SNMP v1, v2c, and v3

Rack-mount chassis, 19" wide, 1¾" (1 RU) high

Dual, redundant power supplies

Manual or automatic operation

Monitors unit currents, external alarms, or both

Automatically switches RF path to standby unit when unit failure occurs

User-selectable RS-232/-422/-485 serial I/O M&C interface

Parallel I/O M&C interface

Menu-driven user configuration of all options

Front panel graphically depicts switch positions and unit status

Worldwide universal AC input capability standard; consult factory for DC prime power

 Audible alarm

CE certified and RoHS compliant; EAR 99

Factory Reference: C-Band Redundant LNA System

Specific References